As of 01:54 EDT

Weather in Rialto, OH

59°Current weather

Rialto, Sunday, 11 October, 01:54

Overcast. Feels like 59°. High 70°, low 53°.

Pressure30.00 inHg
Wind6.9 mph E
Humidity90%
Visibility6.2 mi
Dew point56°

Monthly outlook for Rialto, OH: average high 65.4°, average low 46.6°. That is 1° above the climate normal for October. Precipitation is expected on 4 days (about 0.7 inches), against a normal of 4 days and 1.7 inches. The warmest day looks like 13 October (85.8°), the coolest 18 October (29.6°).

65.4°/46.6°
Average high / low
+1°
Above normal
4 / 4
Wet days / normal
0.7 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
11 October – 20 October66.7°64.7°+1.1°
21 October – 30 October63.2°61.1°+1.2°
31 October – 9 Novemberat normal57.5°—

October records over 66 years

91.4°2 October 2019All-time high
25.5°26 October 1962All-time low

Climate normals and records are computed from the nearest reference point — Northbrook (9 mi).

Mon, 1284° / 51°0Overcast
84 °Overcast

Rialto, Monday, 12 October

Overcast. High 84°, low 51°.

Pressure30.03 inHg
Wind5.1 mph SW
Humidity61%
Visibility6.2 mi
Dew point60°
Tue, 1386° / 65°0Clear
86 °Clear

Rialto, Tuesday, 13 October

Clear. High 86°, low 65°.

Pressure29.91 inHg
Wind10.9 mph SW
Humidity48%
Visibility6.2 mi
Dew point58°
Wed, 1486° / 68°0.43Rain
86 °Rain

Rialto, Wednesday, 14 October

Rain. High 86°, low 68°.

Pressure29.97 inHg
Wind8.7 mph SW
Humidity60%
Visibility6.2 mi
Dew point66°
Thu, 1567° / 58°0Partly cloudy
67 °Partly cloudy

Rialto, Thursday, 15 October

Partly cloudy. High 67°, low 58°.

Pressure30.24 inHg
Wind11.1 mph E
Humidity62%
Visibility—
Dew point52°
Fri, 1666° / 49°0.07Light rain
66 °Light rain

Rialto, Friday, 16 October

Light rain. High 66°, low 49°.

Pressure30.12 inHg
Wind17.5 mph NW
Humidity58%
Visibility—
Dew point50°
Sat, 1744° / 35°0.02Light rain
44 °Light rain

Rialto, Saturday, 17 October

Light rain. High 44°, low 35°.

Pressure30.24 inHg
Wind15 mph N
Humidity55%
Visibility—
Dew point27°
Sun, 1848° / 30°0Clear
48 °Clear

Rialto, Sunday, 18 October

Clear. High 48°, low 30°.

Pressure30.62 inHg
Wind5.7 mph N
Humidity31%
Visibility—
Dew point16°
Mon, 1956° / 34°0Overcast
56 °Overcast

Rialto, Monday, 19 October

Overcast. High 56°, low 34°.

Pressure30.56 inHg
Wind5.4 mph S
Humidity36%
Visibility—
Dew point25°
Tue, 2061° / 38°0Clear
61 °Clear

Rialto, Tuesday, 20 October

Clear. High 61°, low 38°.

Pressure30.42 inHg
Wind4.1 mph S
Humidity31%
Visibility—
Dew point26°
Wed, 2164° / 42°0Overcast
64 °Overcast

Rialto, Wednesday, 21 October

Overcast. High 64°, low 42°.

Pressure30.27 inHg
Wind8.2 mph SW
Humidity35%
Visibility—
Dew point33°
Thu, 2268° / 47°0Clear
68 °Clear

Rialto, Thursday, 22 October

Clear. High 68°, low 47°.

Pressure30.09 inHg
Wind11.6 mph SW
Humidity35%
Visibility—
Dew point36°
Fri, 2360° / 45°0Clear
60 °Clear

Rialto, Friday, 23 October

Clear. High 60°, low 45°.

Pressure30.24 inHg
Wind9.1 mph N
Humidity49%
Visibility—
Dew point38°
Sat, 2456° / 40°0Clear
56 °Clear

Rialto, Saturday, 24 October

Clear. High 56°, low 40°.

Pressure30.33 inHg
Wind5.9 mph N
Humidity41%
Visibility—
Dew point30°
Sun, 2563° / 42°0Mostly clear
63 °Mostly clear

Rialto, Sunday, 25 October

Mostly clear. High 63°, low 42°.

Pressure30.30 inHg
Wind5.8 mph S
Humidity36%
Visibility—
Dew point31°
Mon, 2668° / 49°0.09Light rain
68 °Light rain

Rialto, Monday, 26 October

Light rain. High 68°, low 49°.

Pressure30.27 inHg
Wind9.3 mph S
Humidity48%
Visibility—
Dew point45°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2760° / 45°0.1Climate normal
60 °Climate normal

Rialto, Tuesday, 27 October

Climate normal for this date — 60-year average.

Average high60°
Average low45°
Average precipitation0.1 in
Chance of precipitation33%
Record high78° (2023)
Record low27° (1962)
Wed, 2860° / 44°0.1Climate normal
60 °Climate normal

Rialto, Wednesday, 28 October

Climate normal for this date — 60-year average.

Average high60°
Average low44°
Average precipitation0.1 in
Chance of precipitation38%
Record high74° (1999)
Record low26° (1976)
Thu, 2959° / 44°0.1Climate normal
59 °Climate normal

Rialto, Thursday, 29 October

Climate normal for this date — 60-year average.

Average high59°
Average low44°
Average precipitation0.1 in
Chance of precipitation18%
Record high78° (1991)
Record low28° (1976)
Fri, 3060° / 44°0.09Climate normal
60 °Climate normal

Rialto, Friday, 30 October

Climate normal for this date — 60-year average.

Average high60°
Average low44°
Average precipitation0.09 in
Chance of precipitation30%
Record high77° (1971)
Record low30° (1980)
Sat, 3162° / 46°0.1Climate normal
62 °Climate normal

Rialto, Saturday, 31 October

Climate normal for this date — 60-year average.

Average high62°
Average low46°
Average precipitation0.1 in
Chance of precipitation30%
Record high76° (1974)
Record low29° (2023)
Sun, 0161° / 46°0.17Climate normal
61 °Climate normal

Rialto, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high61°
Average low46°
Average precipitation0.17 in
Chance of precipitation42%
Record high80° (2016)
Record low27° (2023)
Mon, 0259° / 44°0.11Climate normal
59 °Climate normal

Rialto, Monday, 2 November

Climate normal for this date — 60-year average.

Average high59°
Average low44°
Average precipitation0.11 in
Chance of precipitation35%
Record high78° (2016)
Record low28° (1993)
Tue, 0357° / 42°0.07Climate normal
57 °Climate normal

Rialto, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high57°
Average low42°
Average precipitation0.07 in
Chance of precipitation35%
Record high76° (2003)
Record low22° (1966)
Wed, 0457° / 43°0.09Climate normal
57 °Climate normal

Rialto, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high57°
Average low43°
Average precipitation0.09 in
Chance of precipitation28%
Record high76° (2003)
Record low16° (1966)
Thu, 0556° / 43°0.08Climate normal
56 °Climate normal

Rialto, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high56°
Average low43°
Average precipitation0.08 in
Chance of precipitation30%
Record high76° (2024)
Record low21° (1991)
Fri, 0656° / 41°0.09Climate normal
56 °Climate normal

Rialto, Friday, 6 November

Climate normal for this date — 60-year average.

Average high56°
Average low41°
Average precipitation0.09 in
Chance of precipitation33%
Record high75° (1975)
Record low27° (1995)
Sat, 0755° / 40°0.11Climate normal
55 °Climate normal

Rialto, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high55°
Average low40°
Average precipitation0.11 in
Chance of precipitation32%
Record high70° (2020)
Record low24° (1971)
Sun, 0855° / 40°0.04Climate normal
55 °Climate normal

Rialto, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high55°
Average low40°
Average precipitation0.04 in
Chance of precipitation18%
Record high77° (2023)
Record low21° (1991)
Mon, 0956° / 41°0.11Climate normal
56 °Climate normal

Rialto, Monday, 9 November

Climate normal for this date — 60-year average.

Average high56°
Average low41°
Average precipitation0.11 in
Chance of precipitation33%
Record high75° (2020)
Record low21° (1991)

About the monthly outlook

How accurate is a 30-day forecast?

The first 16 days come from weather models — reliable for the first 3–5 days and progressively less so after that. Days 17 through 30 for Rialto, OH are built from the climate normal, the 60-year average, so they show typical weather for those dates rather than a specific forecast.

What does "above normal" mean?

We compare the forecast against the climate normal for those exact calendar days, computed from 60 years of observations. The deviation shows how much the coming month differs from a typical one.

Where do the 66-year records come from?

They are real temperature extremes recorded in Rialto, OH since 1960: the highest and lowest reading for each calendar date, with the year it happened.

How often is it updated?

The forecast portion refreshes every hour; the climate portion is based on long-term data and stays stable.